Experience of Treating Bronchiectasis by Using Mahuang Shengma Decoction （麻黄升麻汤） / 中医杂志

ABSTRACT

This paper summarized the experience in treating bronchiectasis with Mahuang Shengma Decoction （麻黄升麻汤）. The pathogenesis of bronchiectasis is “lung-spleen qi deficiency” as the root， and “phlegm-heat obstructing the lung” as the branch. The key point of treatment is to improve the internal environment of phlegm， heat， and deficiency. According to clinical experience， Mahuang Shengma Decoction is good at raising the yang qi to dissipate fire， clearing the upper and warming the lower， which is in accord with the pathogenesis of bronchiectasis. In clinical practice， Mahuang Shengma Decoction is usually used as the basic formula， and the heat-clearing medicinals and center-warming medicinals of the formula will be adjusted according to the abnormal exuberance of heat or cold of the pathogenesis； and the formula can also be modified in accordance with the symptoms. At the same time， importance should be attached to the application of Mahuang （Herba Ephedrae）， and its dosage should be flexibly adjusted according to the constraint degree of the pathogenic qi， so as to expel the constraint fire， bank up earth to generate metal， regulate heat and cold simultaneously， and treat both the root and the branch.